A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Wet joint connecting structure of precast concrete bridge deck slab and construction method
The embodiment of the invention discloses a wet joint connecting structure of a precast concrete bridge deck slab. The wet joint connecting structure comprises precast concrete bridge deck slabs andsteel plates. The steel plates are fixedly connected to the end faces of transverse sides of the precast concrete bridge deck slabs. Each precast concrete bridge deck slab comprises a vertical face. The steel plates are attached to the vertical faces, the upper and lower ends of the steel plate exceed the vertical faces; the two steel plates located between the vertical faces of every two adjacentprefabricated concrete bridge deck slabs are attached to each other. The portions, located at the lower ends of the vertical faces, of the two steel plates are fixedly connected, the portions, located at the upper ends of the vertical faces, of the two steel plates are fixedly connected, connecting grooves are jointly defined by the upper ends of the butt joint positions of every two adjacent prefabricated concrete bridge deck slabs, and the fixed connecting positions of the two steel plates are poured into the connecting grooves through concrete. According to the embodiment of the invention,the on-site assembly is convenient and fast, the template-free construction is completely realized, the tedious working procedures of on-site template mounting and dismounting are avoided, and the characteristics of small on-site pouring amount and high construction efficiency are realized.
本发明实施例公开了预制混凝土桥面板湿接缝连接结构，包括预制混凝土桥面板以及钢板；钢板固定地连接于预制混凝土桥面板的横向一侧的端面；预制混凝土桥面板包括竖直面，钢板贴合在竖直面上，钢板的上下两端均超出竖直面，位于相邻两预制混凝土桥面板的竖直面之间的两钢板相互贴合，两钢板位于竖直面下端的部分固定连接，两钢板的位于竖直面上端的部分固定连接，相邻两预制混凝土桥面板的对接处的上端共同围设出连接槽，两钢板的固定连接处被混凝土浇筑于连接槽内。本发明实施例现场拼装方便快捷，完全无模板化施工，避免了现场模板安装、拆卸的繁琐工序，具有现场浇筑量小，施工效率高的特点。
Wet joint connecting structure of precast concrete bridge deck slab and construction method
The embodiment of the invention discloses a wet joint connecting structure of a precast concrete bridge deck slab. The wet joint connecting structure comprises precast concrete bridge deck slabs andsteel plates. The steel plates are fixedly connected to the end faces of transverse sides of the precast concrete bridge deck slabs. Each precast concrete bridge deck slab comprises a vertical face. The steel plates are attached to the vertical faces, the upper and lower ends of the steel plate exceed the vertical faces; the two steel plates located between the vertical faces of every two adjacentprefabricated concrete bridge deck slabs are attached to each other. The portions, located at the lower ends of the vertical faces, of the two steel plates are fixedly connected, the portions, located at the upper ends of the vertical faces, of the two steel plates are fixedly connected, connecting grooves are jointly defined by the upper ends of the butt joint positions of every two adjacent prefabricated concrete bridge deck slabs, and the fixed connecting positions of the two steel plates are poured into the connecting grooves through concrete. According to the embodiment of the invention,the on-site assembly is convenient and fast, the template-free construction is completely realized, the tedious working procedures of on-site template mounting and dismounting are avoided, and the characteristics of small on-site pouring amount and high construction efficiency are realized.
本发明实施例公开了预制混凝土桥面板湿接缝连接结构，包括预制混凝土桥面板以及钢板；钢板固定地连接于预制混凝土桥面板的横向一侧的端面；预制混凝土桥面板包括竖直面，钢板贴合在竖直面上，钢板的上下两端均超出竖直面，位于相邻两预制混凝土桥面板的竖直面之间的两钢板相互贴合，两钢板位于竖直面下端的部分固定连接，两钢板的位于竖直面上端的部分固定连接，相邻两预制混凝土桥面板的对接处的上端共同围设出连接槽，两钢板的固定连接处被混凝土浇筑于连接槽内。本发明实施例现场拼装方便快捷，完全无模板化施工，避免了现场模板安装、拆卸的繁琐工序，具有现场浇筑量小，施工效率高的特点。
Wet joint connecting structure of precast concrete bridge deck slab and construction method
预制混凝土桥面板湿接缝连接结构及施工方法
YANG DEWANG (author) / YAN AIGUO (author) / WEN WANGQING (author) / ZENG JIAHUA (author) / CHEN LIANGJIANG (author) / GAO CE (author) / SONG ZIWEI (author) / WANG XINGUO (author) / LIU ZHENBIAO (author) / QU GUOZHAO (author)
2020-07-10
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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